llama.cpp b9914 fixes OpenCL crash and updates binaries

The llama.cpp project has released version b9914, which includes a fix for a potential crash in the OpenCL aos reconstruct function. This update provides new binaries across multiple platforms including macOS, Linux, Windows, Android, and openEuler.

• Fixes a potential crash in OpenCL aos reconstruct (PR #25383).
• Disables KleidiAI support on macOS Apple Silicon.
• Provides builds for Ubuntu x64, arm64, s390x with CPU, Vulkan, ROCm 7.2, OpenVINO, and SYCL backends.
• Includes Windows binaries for CPU, OpenCL Adreno, CUDA 12/13, Vulkan, OpenVINO, SYCL, and HIP.
• Offers macOS Apple Silicon (arm64), macOS Intel (x64), and iOS XCFramework builds.
• Adds Android arm64 CPU support and UI binaries.

This release ensures stability for OpenCL users and expands hardware compatibility with updated backend support.